Jean-Antoine Nollet
An 18th-century French abbé who turned electricity into public theater, famously demonstrating its shocking power by sending a current through 180 royal guards.
1700–1770 (age 70)·French physicist·Birthday: November 19
Biography
Jean-Antoine Nollet was a showman of science in the Age of Enlightenment. An abbé with a flair for the dramatic, he became one of Europe's most famous popularizers of experimental physics, particularly the new and wondrous phenomenon of electricity. He didn't just lecture; he performed. His most legendary stunt saw him arrange 180 of King Louis XV's guards in a long chain, connecting them with iron wire, and then sending a jolt from a Leyden jar through the line, causing the entire company to leap simultaneously. Beyond spectacle, Nollet was a serious experimenter. He coined the term 'osmosis' to describe the passage of liquid through a membrane and engaged in a fierce, continent-spanning rivalry with Benjamin Franklin over the nature of electrical fluid. He saw his mission as making the invisible forces of nature visible and thrilling to all.
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Jean-Antoine's Life & Times
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1700Born
1705Started school
1713Became a teenager
1716Could drive
1718Could vote
1721Turned 21
1730Turned 30
1740Turned 40
1750Turned 50
1760Turned 60
1770Turned 70
Key Achievements
- Conducted the famous 'Electricity Party' experiment in 1746, sending an electrical charge through a chain of 180 Carthusian monks or royal guardsmen.
- First described and named the process of 'osmosis' in 1748 through experiments with water and wine separated by a pig's bladder.
- Appointed as the first professor of experimental physics at the University of Paris and tutored the royal family in science.
- Published extensively, including the multi-volume 'Leçons de physique expérimentale,' which spread his experimental methods across Europe.
Did You Know?
He was a dedicated popularizer, inventing many demonstration devices to make physics accessible to aristocratic audiences and the public.
He engaged in a famous and public scientific dispute with Benjamin Franklin over the latter's single-fluid theory of electricity.
As a young man, he assisted the great French scientist René Réaumur, which launched his own career in experimental physics.
Despite being a cleric (an abbé), his primary life's work was in scientific demonstration and education.
“Observe the shock! The spark proves the theory is alive.”
